// Copyright (C) 2021 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-class-definitions-static-semantics-early-errors
description: Block cannot declare duplicate labels
info: |
  ClassStaticBlockBody : ClassStaticBlockStatementList

  - It is a Syntax Error if ContainsDuplicateLabels of
    ClassStaticBlockStatementList with argument « » is true.
negative:
  phase: parse
  type: SyntaxError
features: [class-static-block]
---*/

function Test() {
    $DONOTEVALUATE();

    class C {
      static {
        x: x: 0;
      }
    }

}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_TEST; i++) {
    Test();
}
